From pregnancy on, parents often keep a stack of bedside reading full of advice on raising children — survival tips from the terrible toddler years through annoying adolescence. Los Angeles comedy writer Gail Parent figured she'd be done with all that once her kids turned the magical age of 21.
"Because I didn't tell my parents anything bad or negative," she says. "I let them be very peaceful about me when I was an adult. But I had told my kids to tell me everything when they were young."